The 75th Anniversary of the Buenos Aires Underground Railway 1988
Now showing: Argentina - Postage stamps - 1988 - The 75th Anniversary of the Buenos Aires Underground Railway - 1 stamps.
1988
The 75th Anniversary of the Buenos Aires Underground Railway
17. December WM: None Design: H. Viola. Engraving: Casa de moneda. Perforation: 13½
![[The 75th Anniversary of the Buenos Aires Underground Railway, type BLN]](https://www.stampworld.com/media/catalogue/Argentina/Postage-stamps/BLN-s.jpg)
